Ethyl isocyanate

Mass

MS-NW-2722          
ethyl isocyanate
C3H5NO              (Mass of molecular ion:     71)

   Source Temperature: 280 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       1.7
      15.0       8.7
      26.0       4.3
      27.0      11.3
      28.0      18.8
      29.0       3.5
      38.0       1.7
      39.0       2.2
      40.0       5.5
      41.0       4.2
      42.0       8.8
      43.0      10.7
      44.0       1.0
      55.0       3.5
      56.0     100.0
      57.0       2.7
      70.0       6.2
      71.0      60.6
      72.0       2.4

Assign. Shift(ppm) A 3.33 B 1.294

     Hz     ppm     Int.

    309.50   3.456    165
    309.13   3.452    164
    302.00   3.373    686
    294.81   3.292    740
    287.88   3.215    209
    287.56   3.211    203
    122.69   1.370    517
    117.50   1.312     33
    115.63   1.292   1000
    108.31   1.210    429